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Customer Ratings & Reviews

Your price for this item is $569.99

Customer reviews

Rating 4 out of 5 stars with 496 reviews

Rating Filter

Rating by feature

  • Value

    Rating 3.7 out of 5 stars

  • Quality

    Rating 4.2 out of 5 stars

  • Ease of Use

    Rating 4.1 out of 5 stars

80%
would recommend
to a friend

Customers are saying

Customers find value in the signal strength, ease of use, and ability to get 5G and improved cell service. However, some customers have challenges with installation, call quality, and coverage area. Some customers report the device gets very hot, and others say it does not work as expected.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 22 Showing 421-440 of 496 reviews
  • Rated 2 out of 5 stars

    Cell Booster

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Marginal product. Limited coverage . Walls interfere

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Wasted time with a cell phone extender.

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Returned it because, after the lengthy setup AND cost, I saw no improvement in cell phone reception.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Cell booster

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Hasn't improved my cell reception since it has been installed. Really frustrating to spendcover 500 on something and get little to no value forvthe product. I would not recommend.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Do not purchase

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pointed directly at a cell tower and didn’t help much…

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Open Box Failure

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was sold as open box -excellent condition. There were pieces missing and damaged. Really disappointed.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Booster

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Did not have the boost as claimed and it used power but it never provided a boost

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Didn't help

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Didn't amplify the signals within the city. Wish I could return. But customer service was friendly and tried to help.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Doesn’t work at all for boosting cell signal

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We bought this devise to try and get better cell service but unfortunately it doesn’t work and it took several try’s to see if it works. Unfortunately they won’t take it back after two weeks and now we are stuck with a $600 paper weight.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Useless..

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Install was easy but pointless. don't waste the time, effort or money as this didn't even give me one extra bar! And data didn't change any either. Taking back tomorrow for a refund! Tmobile network.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Junk

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Piece of junk , had to go back to the little one , so save yourself self money and buy 2 little ones if you need

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    must have cell tower detectable

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you have poor reception you would generally not have a cell tower to connect to. This requires finding a cell tower from your home.......ummm yeah if I could get that connection I wouldn't need this.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Did not work

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This did not boost our cell signal. Probably not the fault of the devise. We live in the country and AT&T will not expand cell service to our area, so there was not much signal to boost. We returned the devise.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Big disappointment

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had high hopes. Didn’t help at all. I am so disappointed

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Nowhere near worth the money.

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing was a total waste of my time putting it in. It did not do me any good it did not boost our Cell signal at all a total waste of money. I would not recommend this thing to anyone.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    terrible product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Terrible, doesn't do anything for our cell service. Was very optimistic when purchasing and let down after trying it out

    No, I would not recommend this to a friend
  • Tech Insider Network Member

    Rated 4 out of 5 stars

    Close to Perfect.

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I received the weboost Home MultiRoom Cellular Booster Model 470144 and installed it for better signal strength at our cabin. We previously had a decent cell phone signal outside of the house, but inside, we suffered from dropped calls and overall weak signal. I mounted the external antenna using an adjustable outdoor antenna mount then directed it towards at what was the nearest cell phone tower direction. It took several trips up the ladder, to adjust the course of the antenna until all lights were green. Mounting the external antenna and adjusting it was the most complicated step in the process. Just remember to follow the instructions that the internal antenna and the signal booster must be a certain distance apart. Once I installed it, I have not suffered from dropped calls, and conversations are more clear. So far, so good!

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    No cell signal boost.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Returned. I could not get it to do anything. No change in cell signal. Did not work for me.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Cell booster

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Total waste of money. Installed and the product didn’t boost my cell signal any.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Review

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not a good product for multistory home………………………………

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Would not recommend

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have to be right beside the device for my service. Would not recommend. Tried to return and Best Buy would not accept.

    No, I would not recommend this to a friend